Drink Tops™ TAP & SEAL™ outdoor glass covers are a fun and easy way to keep outdoor elements out of drinks. High-quality, BPA-free silicone covers help drinks stay cool longer—perfect for a refreshing lemonade or cool iced tea. Innovative “tap and seal” design seals to glasses with a simple tap to the center and stops drinks from splashing over the rim. Bright assorted colors and icons serve as drink markers. Keeps out debris, Seals to glass with tap to center, Drinks stay cooler longer